Dorman Long Technology
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DLT Bridge Construction Equipment
Many of the world's major bridges have been constructed using Dorman Long bridge erection equipment. We provide bridge construction equipment for lifting, launching, transport and final erection of heavy components for all types of bridges including :
  • Suspension bridges
  • Cable stayed bridges
  • Precast concrete full span box girder viaducts
  • Steel box girder bridges
Each piece of equipment is designed specifically to meet the requirements of each project, and to arrive at the most cost effective overall solution when considering the cost of the equipment, the erection schedule, the labour required to operate, the erection loads on the permanent works and future re-use value.
We offer a complete design and supply service, with site supervision to assist and train our client's site team to assemble, commission, operate and maintain the equipment. The following is a list of the equipment we can supply :
  • Bridge Deck Erection Gantries (Launching girder, launching gantry) Read more »
  • Straddle carriers for casting yards and fabrication yards Read more »
  • Transporters for movement over land and bridge decks Read more »
  • Strand jacks for lifting and launching operations Read more »
  • Skidding systems for bridge side shift operations Read more »
Temburong Bridge, Brunei Read more »
Riyadh Metro Project, Saudi Arabia. Read more »
Sheikh Jaber Al Ahmed Al Sabah Causeway Project, Doha Link, Kuwait Read more »
Orinoco river second crossing cable stayed bridge, Venezuela. Read more »
Runyang Suspension bridge, China. Read more »
Honam High Speed rail viaduct, Korea. Read more »
Sutong Cable Stayed Bridge, China. Read more »
Rio Negro Cable stayed bridge, Brazil. Read more »